WPF, UI Automation Tutorial

WPF:
A good Tutorial for beginner:
http://www.wpftutorial.net/Home.html

http://www.tutorials.de/net-wpf-silverlight/306863-wpf-tutorial.html

Open Source Toolkit of WPF:
http://wpf.codeplex.com/

UI Automation Overview:
http://msdn.microsoft.com/en-us/library/ms747327.aspx